- add libbb function str_tolower to convert a string to lowercase.

[oweals/busybox.git] / miscutils / rx.c

diff --git a/miscutils/rx.c b/miscutils/rx.c
index 6fb23b97b41334e5755ba76ed64757effab97d06..29848b1d9f2b110433ef82b67c39a5e7c1903d8f 100644 (file)
--- a/miscutils/rx.c
+++ b/miscutils/rx.c
@@ -248,6 +248,7 @@ static void sigalrm_handler(int ATTRIBUTE_UNUSED signum)
 {
 }
 
+int rx_main(int argc, char **argv);
 int rx_main(int argc, char **argv)
 {
        char *fn;